<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head th:replace="common/header::header(title='Demo测试')"></head>
<body>

<div th:text="'welcome ' + ${name} + ', are you a ' + ${sex} + '?'"></div>

<th:block th:include="common/footer::footer"></th:block>

</body>
</html>